[Lugge] Exceed - un po' lungo -

  • From: "Danilo Paissan" <Danilo.Paissan@xxxxxxxxxxx>
  • To: lugge@xxxxxxxxxxxxx
  • Date: Mon, 6 May 2002 13:36:35 +0200

Salve a tutti,
ho appena installato una bella Mandrake 8.2 e, originariamente, avrei
voluto collegarmici tramite Exceed in modo da avere il terminale grafico
anche lavorandoci da una macchina Win.

Ho trovato un piccolo HOWTO, precisamente il " Linux XDMCP HOWTO ", in
questo tutorial mi si dice di fare le seguenti cose:

                                                                            
                                                                            
                                                                            
 These are steps I used to setup the Xserver for accepting XDMCP requests:  
                                                                            
  1. Modify /etc/rc.d/init.d/xfs and make the following changes. Change all 
     (this is where the Font Server port):                                  
     daemon xfs -droppriv -daemon -port -1                                  
                                                                            
     to:                                                                    
     daemon xfs -droppriv -daemon -port 7100                                
                                                                            
     In RH 7.0, you do not need to do this, since by default, it is, for    
     security enhancement, not listening to TCP port any longer! If you     
 need                                                                       
     to setup default font server to use, do it in /etc/X11/fs/config and   
 add                                                                        
     the setting there.                                                     
                                                                            
  2. In /etc/X11/xdm/Xaccess, change (this allow all hosts to connect):     
     #*    # any host can get a login window                                
                                                                            
     to:                                                                    
     *     # any host can get a login window                                
                                                                            
     xdm usually run as a local copy of X and can listen for requests from  
     remote hosts over a network. xdm reads its configuration files         
 /etc/X11/                                                                  
     xdm/xdm-config for all configuration and log files that xdm uses. For  
     kdm, it is a replacement of xdm and configures the same way, except    
 its                                                                        
     files are in /etc/X11/kdm. It is worth noting that the Xsession file   
 is                                                                         
     what runs your environment.                                            
                                                                            
     The gdm (Gnome Display Manager) is a reimplementation of the well      
 known                                                                      
     xdm. gdm has similar funtions to xdm and kdm, gdm is the Gnome Display 
     Manager, and its configuration files are found in                      
 /etc/X11/gdm/gdm.conf.                                                     
     The gdm.conf file contains sets of variables and many options for gdm, 
     and the Sessions directory contains a script for each session option;  
     each script calls /etc/X11/xdm/Xsession with the appropriate option.   
                                                                            
  3. I use the gdm as default and use gdm login window to switch between    
 KDE                                                                        
     and GNOME. Edit /etc/X11/gdm/gdm.conf. This activates XDMCP, causing   
 it                                                                         
     to listen to the request. Change this:                                 
              [xdmcp]                                                       
              Enable=0                                                      
                                                                            
     to:                                                                    
     Enable=1                                                               
                                                                            
     Make sure "Port=177" is at the end of this block.                      
                                                                            
  4. Now edit /etc/inittab and change the following line:                   
     id:3:initdefault:                                                      
                                                                            
     to:                                                                    
     id:5:initdefault:                                                      
                                                                            
     Before changing this line, you can use the telinit command to test     
 prior                                                                      
     to modifying the line. Use either telinit 3 to set to level 3, or      
 telinit                                                                    
     5 to set to level 5, graphics mode (you can issue this command on the  
     second machine that telnets into this server).                         
                                                                            
  5. Make sure the proper security of the file /etc/X11/xdm/XServers set to 
     444 (chmod 444).                                                       
                                                                            
  6. Locate /etc/X11/xdm/Xsetup_0 and chmod 755 this file.                  
                                                                            
  7. Edit the XF86Config file in /etc/X11 and change the line, if you are   
     using RH 6.2:                                                          
     FontPath    "unix:-1"                                                  
                                                                            
     to:                                                                    
     FontPath    "unix:7100"                                                
                                                                            
  8. (You do not have to make this change. You can keep the default         
 setting,                                                                   
     but this is what I use. If you are not sure, leave this alone.) Add    
 this                                                                       
     line to the end of /etc/inittab:                                       
     x:5:respawn:/usr/bin/gdm                                               
                                                                            
 Il punto 1 l'ho fatto, il punto 2 era gia` cosi` ma i file kdm e gdm erano 
 in un altro posto, al punto 3 il file era in un altro punto e quindi non   
 l'ho toccato, i punti 4,5 e 6 erano gia` cosi`, il 7 l'ho modificato. Al   
 riavvio non partiva piu` X, rimodificando al contrario il file funziona    
 dinuovo tutto. Purtroppo l'HOWTO non si riferisce all distro che uso io    
 (anche se RH e` molto simile...), qualcuno di voi ha avuto qualche         
 esperienza ? Consigli ? C'e` un altro programma tipo Exceed che conoscete  
 e che funzioni benino ?                                                    
                                                                            
 Ciao a tutti.                                                              
                                                                            
                                                                            
                                                                            





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